MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - Campy N3W Aluminum Model=Crossbar Substitute 5mm Material Carbon Color Carbon

5mm Material Carbon Color Carbon Chainring Size 50/34T Crank Length 172

model Flite Boost X-Cross idmatch L3 rails TI 316 top Fibra-Tek color black LxW (mm) 248x145 weight 208g

Color White/Black Primary Color White Shoe size 44 Closure Double SLW3 Dial Cleat Type SPD-SL/KEO Gender Men

Chain tool will work with all bicycle chains

}ENVE Composites 65 Foundation Rim - 700c 24h Black

MAHLE SmartBike Systems X20 Gen 1 Freewheel Set - Campy N3W Aluminum Model=Crossbar Substitute 5mm Material Carbon Color CarbonReplacement freehub bodies for Mahle X20 ebike motors. Mounting nuts included Cassette Body Type Campy N3W Material Aluminum